supply of 9 kva 750v/415v/190v ac, 3-phase, star-star-star, (yyy) dry type and air cooled power distribution transformer for the train lighting load in lhb type non ac coaches9 kva 750v/415v/190v ac, 3-phase, star-star-star, (yyy) dry type and air cooled power distribution transformer for the train lighting load in lhb type non ac coaches,9 kva 750v/415v/190v ac, 3-phase, star-star-star, (yyy) dry type and air cooled power d istribution transformer for the train lighting load in lhb type non ac coaches confirming to rdso specific ation no. rdso/pe/spec/0158-2010, rev-1. packing instruction: as per standard packing. it should be ensu red that item should not rub during transportation. the item should be packed with adequate strength. tra nsit damage, if any, shall be at the cost of supplier. material must be procured from rcf approved vendors only [ warranty period: 30 months after the date of delivery ] ]